/proc/4/task/9/root/proc/2/task/2/root/proc/thread-self/root/proc/self/task/10
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
1c768000000-7ffc98ddd000 ---p 00000000 00:00 0 [rollup]Rss: 102056 kBPss: 101272 kBPss_Anon: 45468 kBPss_File: 55804 kBPss_Shmem: 0 kBShared_Clean: 1564 kBShared_Dirty: 0 kBPrivate_Clean: 55024 kBPrivate_Dirty: 45468 kBReferenced: 102056 kBAnonymous: 45468 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB